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Product 09/17/2026

COMPRION eSIM Tracer Now Supports MediaTek Chipsets

COMPRION eSIM Tracer now supports MediaTek chipsets, enabling real-time analysis of eSIM and iSIM communication for more mobile devices.

eSIM Architectures at the 10,000-Foot Level: What Is the Difference Between a Consumer Device LPA and an IoT Device IPA?

Learn the key differences between LPA and IPA in GSMA eSIM architectures and how profile management works in SGP.22 consumer and SGP.32 IoT devices.

COMPRION Works with STMicroelectronics to Provide Reference Environment for SGP.32 IPAd Testing

Simplify SGP.32 IPAd development with a validated eSIM test environment from COMPRION and STMicroelectronics for reliable IoT interoperability…

The Future of IoT eSIM Interoperability: An Interview with Thales

Learn how GSMA SGP.32 is shaping the future of IoT eSIMs. In this interview, Thales shares insights into interoperability, automotive use cases,…

COMPRION Expands eSIM Tools for Enhanced eIM and IPA Testing

Learn how the COMPRION eUICC Profile Manager and COMPRION Network Bridge enable eIM and IPA validation with new testing capabilities for GSMA SGP.32,…

What is MEP – and why is it more than just another eSIM feature?

MEP (Multiple Enabled Profiles) explained: the next evolution of eSIM connectivity. Two active profiles on one device enable flexible network usage,…

COMPRION Expands eUICC Profile Manager with MEP Support

COMPRION enhances the eUICC Profile Manager with Multiple Enabled Profiles (MEP) support based on GSMA SGP.22 v3, enabling simultaneous eSIM profiles,…

COMPRION and Giesecke+Devrient Partner for Interoperable SGP.32 IoT eSIM Solutions

COMPRION and G+D partner for interoperable SGP.32 IoT eSIM solutions with a jointly validated test environment for eIM, eUICC and RSP providers.

eIM Testing in a Trusted Environment

GSMA SGP.32 eSIM IoT End-to-End Development and Interoperability Testing with Real eSIMs in Cooperation with G+D and Thales

COMPRION Partners with THALES to Provide IoT Service Providers with Advanced SGP.32 eSIM Testing Solution

COMPRION announced a strategic partnership with THALES to provide a GSMA SGP.32-compliant eSIM testing environment for IoT service providers. The…

Visualizing eSIM–Device Traffic

Discover how NOS used the COMPRION eSIM Tracer to gain full transparency in eSIM validation—ensuring secure and reliable 5G services.

eSIM Tracer Now with Intelligent Translation of Toolkit Commands

Release R1.2 of the COMPRION eSIM Tracer – a tool that visualizes communication between eSIM/iSIM and the device – expands the translation options.…

Base station in front of a blue sky with text "Support for SSIM Profiles"

eUICC Profile Creator Now Supports SSIM Profiles

With the latest COMPRION's eUICC Profile Creator realease (R1.5), users can now create eUICC profile packages based on the Trusted Connectivity…

Testing the RSP IoT Ecosystem White Paper

White Paper: Testing the RSP IoT Ecosystem

System or end-to-end tests covering specific use cases in a reproducible way are essential to make sure that independently developed RSP components…

A photorealistic image of a modern smartphone with a glowing eSIM chip icon under a magnifying glass, connected to a laptop showing protocol analysis of eSIM-device communication

eSIM Tracer Now Supports MEP and Samsung Exynos Chipsets

COMPRION announces the release of eSIM Tracer Release R1.1 – a significant update to the powerful diagnostic tool that visualizes real-time…

White Paper: Resolving Mobile Device Behaviour in Networks Using eSIMs

Your eSIM device isn’t connecting to the network? The behavior of your device in the network is not as expected, e.g. when roaming, using network…

Image of a blue eSIM card in the middle of the picture on a dark background

Ready for the Future of eSIM Technology: COMPRION Updates eSIM Tools

With the latest updates to COMPRION Network Bridge (R1.8.1) and eUICC Profile Manager (R4.2), the company is responding to growing demands in the eSIM…

Smartphone with graphical eSIM representation which is the target of a test bench setup that complies with ETSI TS 102 230-1

ETSI TS 102 230-1: COMPRION Expands Test Bench Portfolio for Analog eSIM Interface of Mobile Devices

COMPRION has expanded its analog test bench portfolio in accordance with ETSI TS 102 230-1 to include the new voltage class, Class D (1.2 volts) – a…

Mobile device with active eSIM, held and used by a person

A Breakthrough in eSIM Diagnostics

COMPRION launches eSIM Tracer, a trace tool for efficient troubleshooting and comprehensive diagnostics of communication between permanently soldered…

New Collaboration for GlobalPlatform eUICC Testing

Applus+ Laboratories and COMPRION Collaborate on GlobalPlatform eUICC Conformance Testing

Applus+ Laboratories, a leading testing and certification service provider, and the test solution provider COMPRION have entered into a groundbreaking…

Connecting an eSIM-only device to a network simulator for testing

Gamechanger for Refurbishment and Repair Centers: Loading Test Profiles onto eSIM-Only Devices Made Easy

With the increasing spread of eSIM-only devices, refurbishment companies and repair centers are facing a new challenge: the elimination of the…

Exclusive Interview with COMPRION Managing Directors

In this interview, Andreas Bertling and Jens Christoph share their experiences from the first year in their new roles as Managing Directors. They…

Digital grid symbolizing access to the previously unreachable digital space of eSIM.

Invaluable Insights into eSIM Communication

With the big boost of IoT applications and smart devices, and the growing demand for adaptable solutions that require the use of eSIMs, monitoring the…

New Methods Revolutionize Mobile Device Testing with eSIMs

3GPP TS 31.127: Learn about the changes in mobile device testing with the evolution of eSIMs.

White Paper: Testing the RSP Ecosystem

Device, eSIM, profile package, LPA, IPA, SM-SR, SM-DP, SM-DP+, SM-DS, eIM, OTA server, mobile network – the RSP ecosystem is very complex and…

COMPRION Launches GSMA SGP.32 Profile Loader IoT

COMPRION, a leading company in eSIM testing, announced the release of its new product, Profile Loader IoT. This innovative testing and development…

Exclusive Interview: TCA's mission to "avoid technology fragmentation"

In an interview with Jean-Philippe Betoin of the Trusted Connectivity Alliance Board, we discuss the future role of the eSIM and how to achieve…

Testing of eSIM consumer devices gains importance for GCF conformance

As eSIM technology gains ground, GCF data highlights the steady rise in eSIM device testing. In this evolving landscape, RSP functionality testing…

Trusted Connectivity Alliance Teams with COMPRION to Launch New eSIM Interoperability Service

Global industry association Trusted Connectivity Alliance (TCA) has announced the launch of an eSIM Interoperability Service to promote increased…

MWC 2022: COMPRION unveils new 5G nrUICC tests for eSIM devices and shows how M(V)NOs can create eSIM profiles on their own

Under the motto ‘It has to work when it matters’, COMPRION will present its latest test solutions and tools in the 5G and eSIM ecosystem at this…

Innovating eSIM Device Testing

How COMPRION and Verkotan enable eSIM mobile device testing by innovating the connection of eSIM test profiles to network simulators

What is the GSMA SAS Securtiy Challenge for eUICC Testing?

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

Who Requires eSIM Device Testing?

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

Why eSIM Matters

This is an excerpt of a free webinar hosted June 24 2021. Learn how to test near-market-ready eSIM devices in our pre-recorded 60-minute webinar and…

COMPRION Launches New eSIM Test Profile Service to Test Near-Market-Ready Devices

Renowned test tool provider COMPRION launches new service that provides eSIM test profiles to near-market-ready and fully commercial eSIM devices…

Who Actually Benefits From eSIMs?

eSIM grants benefits and advantages for a wide range of players in many global industries. Find out for which one in this video (10 min.)!

What Has COMPRION To Do With 5G?

5G offers so many new opportunities to connect everything with one another. But only if you stay connected, that is! But how do you make sure that…

Blog: COMPRION Complements Testing Scope of Applus+ Laboratories

COMPRION extends the GlobalPlatform qualified testing scope of Applus+ Laboratories with functional eUICC tests.

COMPRION introduces nuSIM Test Specification and corresponding test tools

The nuSIM certification program is ready to start as COMPRION supports Deutsche Telekom's nuSIM initiative with a dedicated specification and tools…

COMPRION’s UT³ Platform and Rohde & Schwarz’ R&S CMX500 now listed as new 5G NR USIM/USAT Conformance Test Solution at Global Certification Forum

COMPRION and Rohde & Schwarz announce the COMPRION SIMfony CMX500 solution, an extension of the COMPRION SIMfony family for 5G NR USIM/USAT device…

How to Make File Creation on eUICCs Great – at Last

You frequently equip the already provisioned profiles on your subscribers’ devices with new apps? Then this is right for you. Learn how to create eSIM…

How to Verify Profiles on eSIM Devices

You plan to install a new profile on the eSIMs of various consumer devices? But how to make sure that the installation works properly with every…

COMPRION partners with Deutsche Telekom to create a test system for the nuSIM initiative

COMPRION teams up with Deutsche Telekom and henceforth supports the nuSIM initiative by creating test systems as well as qualification and functional…

Now new: Connect and talk to your iSIM

COMPRION presents iSIMconnect, a connector and translator that allows manufacturers of boards or modules to establish a connection, talk to their…

Rohde & Schwarz and COMPRION offer combined test solution for remote SIM provisioning of eSIMs

Rohde & Schwarz has announced a collaboration with mobile test specialist COMPRION that gives telecommunication solution providers a method for…

How to Achieve Reliable eUICCs in Automotive Emergency Systems

Particularly in automotive emergency response systems, RSP M2M communication depends on the reliable behavior of eSIM, device, mobile network, and…

How to Accelerate Validation of Alien eUICC Profiles

Alien eUICC profiles are “invading” your test space constantly. They are sent to you from different partners (MNOs) and consequently have very…

How to Scan the eUICC with a Plan

You regularly scan eSIMs that are crowded with different files. When you’re leaving the safe haven of standardized content, you’ll instantly stumble…

eSIM LITE Event - GSMA’s First Live Interoperability TestFest held in COMPRION Headquarters

Three days full of testing eSIM profiles against eUICCs are completed. A total of 24 companies ranging from MNOs/MVNOs to eUICC manufacturers, device…

5G & eSIM: Failure Is Not an Option!

This is the motto of German test solutions provider COMPRION for this year’s Mobile World Congress where they are presenting test concepts for 5G and…

How to Roll Out a New eUICC App Smoothly

Rolling out a new eSIM app on different cards and profiles in your network might quickly turn into a real mess. Imagine that a certain version of a…

How to Compose eUICC Profiles Like a Pro

With the Profile Creator, COMPRION has developed an extremely cool feature for the eUICC Profile Manager that speeds up the composition of profiles…

How to Debug Your eUICC Profiles Efficiently

Are you frequently annoyed by faulty profiles that fail to attach to the network? With the eUICC Profile Manager you can adjust eSIM profiles fast and…

Anritsu and COMPRION Achieve eSIM OTA Test Solution Verification to Support ERA-GLONASS

Test Environment meeting GOST 33470 Chapter 9 specifications verified at Certification Centre Svyaz-sertificat in Russia

How to Switch to eSIM Successfully!

COMPRION has launched a new test system that eases the introduction of eSIM and RSP technology for enterprises.

Validated COMPRION RSP Test Benches Support GSMA SGP.24 RSP Compliance Process

The newly published GSMA SGP.24 RSP Compliance Process V2.0 now requires functional testing by industry certification schemes GCF, PTCRB, and…

With eUICC Profile Manager, Mobile Network Operators Can Provision eUICCs Quickly and Easily with Their Profiles

For all those, who work with eSIMs, we have good news: With COMPRION eUICC Profile Manager, it is easy to load profiles to the eUICC quickly – within…

Validation of COMPRION GSMA SGP.23 Type B Device Tests Activates New GCF Work Item

Testing consumer devices in terms of their RSP functionality including SM-DS becomes part of the GCF mobile type approval certification program

Certification of eUICCs – The Ticket for the GSMA eSIM Ecosystem

Thanks to the GlobalPlatform qualification of COMPRION eUICC Consumer Devices card tests, test labs and card manufacturers are able to certify their…

How to Test Profile Management on Your Unsoldered M2M eUICC

Wouldn’t it be good to know if the eUICC is fit for profile operations – before soldering it irreversibly into the module? It could be as easy as…

What Is Necessary to Ensure Global Interoperability in the IoT?

Watch the video interview with Hajo Sandschneider for Developing Telecoms.

How to Prevent a Power Loss? The Power of Tearing Tests

Dr. Frank Oberhokamp, our expert on eUICCs and remote SIM provisioning, talks about the importance and the risk of insufficient testing.

MWC 2017: COMPRION Shows How to Meet the Challenges for eUICC and Remote SIM Provisioning Testing in M2M and Consumer Devices

At the Mobile World Congress, the biggest telecommunications tradeshow taking place February 27 to March 02 in Barcelona, COMPRION will focus on…

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